Whether single biological species arises more than once polyphyletically. Introduction: Biological species are a group of species that can breed among the same groups, but cannot breed with species belonging to a distinct group. Biological species are a reproductively isolated group of species. The biological species differ from each other on the basis of their reproductive abilities.

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Chapter 9, Problem 5PDT

Summary Introduction

To determine: Whether single biological species arises more than once polyphyletically.

Introduction: Biological species are a group of species that can breed among the same groups, but cannot breed with species belonging to a distinct group. Biological species are a reproductively isolated group of species. The biological species differ from each other on the basis of their reproductive abilities.

Summary Introduction

To explain: The dependence on the reproductive barrier between species and their closest relative for the occurrence of single biological species more than once.

Introduction: The isolating barriers are important in the biological species concept where reproductive isolation takes place. The biological species concept that includes species of sexual organisms is termed as a reproductive barrier.

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Answer 2

Question

Chapter 9, Problem 5PDT

Summary Introduction

To determine: Whether single biological species arises more than once polyphyletically.

Introduction: Biological species are a group of species that can breed among the same groups, but cannot breed with species belonging to a distinct group. Biological species are a reproductively isolated group of species. The biological species differ from each other on the basis of their reproductive abilities.

Summary Introduction

To explain: The dependence on the reproductive barrier between species and their closest relative for the occurrence of single biological species more than once.

Introduction: The isolating barriers are important in the biological species concept where reproductive isolation takes place. The biological species concept that includes species of sexual organisms is termed as a reproductive barrier.

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Answer 3

Question

Chapter 9, Problem 5PDT

Summary Introduction

To determine: Whether single biological species arises more than once polyphyletically.

Introduction: Biological species are a group of species that can breed among the same groups, but cannot breed with species belonging to a distinct group. Biological species are a reproductively isolated group of species. The biological species differ from each other on the basis of their reproductive abilities.

Summary Introduction

To explain: The dependence on the reproductive barrier between species and their closest relative for the occurrence of single biological species more than once.

Introduction: The isolating barriers are important in the biological species concept where reproductive isolation takes place. The biological species concept that includes species of sexual organisms is termed as a reproductive barrier.

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Answer 4

Question

Chapter 9, Problem 5PDT

Summary Introduction

To determine: Whether single biological species arises more than once polyphyletically.

Introduction: Biological species are a group of species that can breed among the same groups, but cannot breed with species belonging to a distinct group. Biological species are a reproductively isolated group of species. The biological species differ from each other on the basis of their reproductive abilities.

Summary Introduction

To explain: The dependence on the reproductive barrier between species and their closest relative for the occurrence of single biological species more than once.

Introduction: The isolating barriers are important in the biological species concept where reproductive isolation takes place. The biological species concept that includes species of sexual organisms is termed as a reproductive barrier.

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Answer 5

Chapter 9, Problem 5PDT

Summary Introduction

To determine: Whether single biological species arises more than once polyphyletically.

Introduction: Biological species are a group of species that can breed among the same groups, but cannot breed with species belonging to a distinct group. Biological species are a reproductively isolated group of species. The biological species differ from each other on the basis of their reproductive abilities.

Summary Introduction

To explain: The dependence on the reproductive barrier between species and their closest relative for the occurrence of single biological species more than once.

Introduction: The isolating barriers are important in the biological species concept where reproductive isolation takes place. The biological species concept that includes species of sexual organisms is termed as a reproductive barrier.

Answer 6

Chapter 9, Problem 5PDT

Summary Introduction

To determine: Whether single biological species arises more than once polyphyletically.

Introduction: Biological species are a group of species that can breed among the same groups, but cannot breed with species belonging to a distinct group. Biological species are a reproductively isolated group of species. The biological species differ from each other on the basis of their reproductive abilities.

Answer 7

Chapter 9, Problem 5PDT

Summary Introduction

To determine: Whether single biological species arises more than once polyphyletically.

Introduction: Biological species are a group of species that can breed among the same groups, but cannot breed with species belonging to a distinct group. Biological species are a reproductively isolated group of species. The biological species differ from each other on the basis of their reproductive abilities.

Answer 8

Summary Introduction

To explain: The dependence on the reproductive barrier between species and their closest relative for the occurrence of single biological species more than once.

Introduction: The isolating barriers are important in the biological species concept where reproductive isolation takes place. The biological species concept that includes species of sexual organisms is termed as a reproductive barrier.

Answer 9

Summary Introduction

To explain: The dependence on the reproductive barrier between species and their closest relative for the occurrence of single biological species more than once.

Introduction: The isolating barriers are important in the biological species concept where reproductive isolation takes place. The biological species concept that includes species of sexual organisms is termed as a reproductive barrier.

Answer 10

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Answer 13

Ch. 9 - Prob. 1PDT Ch. 9 - Prob. 2PDT Ch. 9 - Prob. 3PDT Ch. 9 - Prob. 4PDT Ch. 9 - Prob. 5PDT Ch. 9 - Prob. 6PDT

Solution Summary: The author explains the biological species concept, which defines the concept of a group of species, whose members are capable of interbreeding and isolated from others.

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